Looking like a true Hollywood starlet in Escada, at the Met's Costume Institute gala (Getty)

In a slitted cocktail dress from Versace (Getty)

Lea does demure and delicate florals in this classic daytime ensemble (Getty)

A true beach beauty (Getty)

Lea steps out of her comfort zone with this strapless, lacy mini dress (Getty)

A fabulously chic look for Lea at InStyle Summer Soiree (Getty)

Looking sleek and sexy at the Paleyfest Icon Awards (FilmMagic)

Hollywood's brightest strutted down one of the biggest runways of awards season on Sunday (January 27) - the red carpet of the 19th annual Screen Actors Guild Awards. Usually a little more subdued than the Golden Globes or the Oscars, the SAG red carpet featured many black and muted tones, with only a few celebrities going for a pop of color, like Jessica Chastain, choosing a strapless, red Alexander McQueen gown.